<header fxLayout fxLayoutAlign="start center">
  <span fxFlex="50px">{{event.operator.name}}</span>
  <span fxFlex>{{event.fireDateTime|date:'yyyy-MM-dd HH:mm:ss'}}</span>
  <button [matMenuTriggerFor]="menu" mat-button type="button">
    {{('EventSourceType.' + event.type)|translate}}
  </button>
  <mat-menu #menu="matMenu" xPosition="before">
    <button (click)="undo()" [disabled]="!canUndo()" mat-menu-item type="button">{{'Common.undo'|translate}}</button>
  </mat-menu>
</header>

<section fxLayout="column">
</section>
